Powered by Made-in-China.com
80mm High Quality Diamond Core Drill Bit Holes for Stone Tile Glass
US$6.40
30-199 Pieces
US$6.30
200-499 Pieces
US$6.20
500+ Pieces
Product profile
Customized
CustomizedStandard
GSLength
70mmType
Core Drill BitMaterial
DiamondUsage
Stone DrillingProduct Name
80mm Electroplated Drill BitsBlade Material
DiamondOuter Diameter
80mmThread
M14 or 5/8-11Drill Material
StonePackage
White BoxAdvantage
Imporved EfficiencyTeeth
Split TeethTransport Package
PackageSpecification
GBTrademark
JohnsontoolOrigin
ChinaHS Code
8202391000Production Capacity
10000PCS/MonthKey features
High Cutting Efficiency: Latest technology ensures excellent cutting speed and long cutting life compared to electroplated bits.
Versatile Material Usage: Suitable for drilling stone, glass, fiberglass, man-made marble, and light steel.
Wet or Dry Operation: Can run wet or dry with high diamond concentration for cleaner finishing and fast drilling.
Split Teeth Design: Features split teeth for fast cutting and prevents chipping during operation.
Customization Available: Offers customized products including different formulas, grits, and electroplated parts.
Stock Availability: Always maintain stock in our factory for immediate delivery needs.
DIY Market Friendly: Cost-effective solution ideal for DIY projects requiring essential drilling capabilities.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤5.79h
AI-Powered supplier vetting
SummaryThe supplier operates from Tuqiao Industrial Park, Nanjing, China, with a focus on production and export. They offer robust customization services but lack in R&D innovation, overseas presence, and formalized service management procedures. Financially, they have maintained records over recent years, but no certifications were noted. Their after-sales service capability is present but lacks documentation.
Supplier typeThe supplier provides both ODM and OEM services, particularly in customization, and has significant export sales comprising 90% of total sales.
CertificationsThe supplier does not hold any certifications for their management systems.
R&D capabilityThe supplier did not introduce any new products in the past year, indicating a lack of innovation capability.
Customization capabilityThe supplier excels in customization services, offering full, minor, and flexible customization options.
Client casesThe supplier provides OEM services to popular brands, indicating experience in handling significant customer cases.
Product Q&A
Q:What materials can this drill bit be used on?
A:
It is mainly used to drill glass, fiberglass, man-made marble, most light steel, and stone.
Q:Can this drill bit be used without water?
A:
Yes, it can run wet or dry, achieving cleaner finishing and fast drilling with high diamond concentration.
Q:Is customization available for this product?
A:
Yes, customized products are available with different formulas, grits, and electroplated parts.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:How long is the lead time?
A:
The lead time is one month for both peak season and off-season.
Send Inquiry
*To:
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Performance Premium Ceramic Diamond Drill Bits for Ceramic Tile Drilling
US$2.00-6.00
5 PCS(MOQ)
Diameter 20-150mm Vacuum Brazed Dry Diamond Core Drill Bit for Angle Grinder
US$3.10-3.20
50 Pieces(MOQ)
Arix Segment Vacuum Brazed Diamond Drilling Core Bits for Porcelain Tile Drill
Negotiable
10 Pieces(MOQ)
High-Performance Diamond Tool Vacuum Brazed Core Drill Bit for Rock
US$3.00-7.00
5 PCS(MOQ)
M14 Vacuum Brazed Diamond Cutting Hand Tool Tile Core Drill Bit for Porcelain Ceramic
US$4.00-18.00
5 PCS(MOQ)
Fast Drilling Od35mm Dry Vacuum Brazed Diamond Core Drill Bits for Ceramic
US$5.60-5.95
10 Pieces(MOQ)
Pilihu Brazed Diamond Hole Saw Core Drill Bit for Marble Porcelain Dry Drilling
US$0.55-5.80
10 Pieces(MOQ)
High-Speed Stone Core Drill Bit for Marble and Granite Countertop Drilling
US$1.44-1.61
10 Pieces(MOQ)
Precision-Formed Bit for Accurate Hole Alignment Wet Core Drill Bit
US$5.59-6.58
1 Piece(MOQ)
Good Sharpness Od20mm Tile Diamond Drill Bit with M14 Thread for Porcelain
US$3.30-3.43
10 Pieces(MOQ)
Marble Opener Diamond Core Bit Hole Saw Drill Bit for Marble Granite Drilling
US$1.44-1.61
10 Pieces(MOQ)
Vacuum Brazed Diamond Hole Cutter Saw Core Drill Bit for Marble Porcelain Marble Tile
US$2.00-6.00
20 Pieces(MOQ)
Hot Sales Diamond Core Drill Bits for Glass and Tiles
US$0.12
1,000 Pieces(MOQ)
6-180mm Hex Shank Wet/Dry Use Brazed Diamond Core Drill Bit Glass Tile Porcelain Ceramic Drilling Bits
US$1.50-1.60
10 Pieces(MOQ)
Titanium Coated Hex Shank Cross Carbide Tip Durable Glass Drill Bit for Glass Ceramic Porcelain Tile
US$0.20-5.00
500 Pieces(MOQ)



















